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Customer Reviews 193 Reviews

4.79 out of 5 stars

by R. Ivanov (3/29/2015):

Using this compressor mostly almost for all - vocals, guitars, drums, bass!!! this is… Read more

162 Reviews
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1176LN Classic Limiting Amplifier Plug-In

Ultra-Fast Attack Time and Classic FET Style Compression of the Original, Now in a Plug-In

The reputation of the hardware 1176LN Limiting Amplifier is well known throughout the audio industry. Originally designed and built by Universal Audio founding father Bill Putnam Sr. in the 1960’s, the 1176LN was the first to use a Field Effect Transistor (FET) as a voltage-controlled variable resistor. That innovation was the key to the product’s unique character. An in-depth analysis of the 1176LN’s “personality” in 2001 allowed UA to meticulously reproduce the ultra-fast attack and unique sonic characteristics of the original hardware as a UAD Powered Plug-In. This 1176 plug-in is now considered a "UAD Classic" and is bundled with every new UAD-2 product.



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  • Computer Music Magazine

    “It may seem indulgent to have three 1176 compressors at your fingertips, but UA have picked variants with very distinctive flavours, and they sound more polished and ‘analogue’ than ever.”

    Paul Vnuk, Jr.

    (Recording Magazine)

    "This sweet collection of 1176 flavors is easily the new crown jewel in Universal Audio's plug-in lineup."

    Matt Houghton

    Sound on Sound

    “More wonderful-sounding and faithful software recreations of classic analogue outboard from Universal Audio.”

    Glenn Rosenstein

    (Ziggy Marley, U2)

    "Needless to say, the 1176, both the LN and the SE, they're definitely go-to plug-ins for me."

    Hector Delgado

    (Jay-Z, Ledisi)

    "On Vocals, I always use an LA-2A to a SSL E Series Channel Strip to an 1176LN to a Precision De-Esser. They're amazing."

  • Jim Dalrymple

    (The Loop)

    "[I use] the Fairchild Compressor, Neve 1081, Neve 1073, LA-2A and the 1176 Compressor. They all give you something different."

    Ed Cherney

    (Rolling Stones, Eric Clapton)

    "You cannot make a classic rock record, in my mind's ear, without an 1176 on the snare drum."

    Ed Cherney

    (Rolling Stones, Eric Clapton)

    "I use an 1176 as part of my signal chain on basically on all my channels."

    Vance Powell

    (The Raconteurs)

    "The 1176 [plug-in] sounds like my F revision 1176. I could switch my F in & out and not really notice a huge difference."

    Elliot Scheiner

    (Aerosmith, Queen, Steely Dan)

    "The only plug-ins that I use are the Universal Audio emulations of the 1176 and LA2As."

  • Gary Paczosa

    (Allison Krauss)

    "[The UAD-1] makes my job easier because I know exactly what I'm going to get when I pull up any of the plug-ins."

    Gareth Jones

    (Grizzly Bear, Depeche Mode)

    "Mixing Grizzly Bear's Veckatimest, we used all UA gear we could get our hands on - 1176s & LA-2As of course."

    Charles Dye

    (Pro Sound News)

    "The Universal Audio UAD 1176LN and LA-2A compressors do a great job of capturing the character of the older gear."

    Mike Clute

    (Pro Sound News)

    "The emulations [of the 1176 and LA2A] are absolutely incredible."

User Ratings

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Average Rating (193 Reviews)
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    Most Useful compressor!
    by R. Ivanov(Sunday 29 March, 2015)

    Using this compressor mostly almost for all - vocals, guitars, drums, bass!!! this is ma favourite! In a comparing with other firms emulators - this is the one wich works closer to iron version! Thanks UAD - Great job! Read More

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    Lennaert Koorman
    by L. Koorman(Tuesday 24 March, 2015)

    Very good plugin which finds use in every production i do. Works good on a lot of sources: vocals, snare, room mics, guitar, horns. Use it a lot for parralel compression too. It's not as magical as my hardware 6176, but to me it's a wonderful plugin. Really want to demo the 1176 mkII too,… Read More

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    1176 Love !
    by M. Lewis(Saturday 21 March, 2015)

    Ahhhh I love this plugin ! 1176 does exactly what I need it to do. Read More

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    Outstanding !!!
    by P. Meeks (Thursday 29 January, 2015)

    If you don't have one of these in your set-up now, I highly recgomend that you get this plug-in now. I used these units back in the 70's and they were outstanding then and this plun-in is "on it" sound wise..... They sound so true today as they did back then. The conols are so… Read More

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    Great Limiter
    by K. Hopeton (Tuesday 27 January, 2015)

    Everything I could imagine and more. Using it on my latest reggae projects. Read More

  • Mixing The Pierces’ “Believe in Me” with UAD Plug-

    Christian "Leggy" Langdon is a producer, songwriter, multi-instrumentalist, and engineer. His credits include the Skins, UK singer/songwriter Charlotte OC, Swedish Grammy winner Laleh, and more. Read More

    Diplo on crafting mega-hits with UAD plug-ins.

    One of the most in-demand producers in music, Diplo has crafted hits for M.I.A., Snoop Lion, and Beyoncé. Read More

    Joe Zook Mixes OneRepublic and Serena Ryder

    WIth multiple platinum-selling records under his belt, Zook is one of the industry's most sought-after mix engineers. Read More

  • Damian Taylor Brings "The Weirdness"

    The Grammy-nominated producer explains how he got Battle Born, The Killers' latest album, battle-ready with Universal Audio. Read More

    Jason Schweitzer On Mixing With UA Gear for Snoop

    GRAMMY®-winning mixer and recording engineer Jason Schweitzer on developing artful ears. Read More

    Grammy-Winning Engineer Darrell Thorp

    Learn how UA hardware and UAD Powered Plug-Ins are instrumental in his high profile engineering projects. Read More

  • Tucker Martine

    We talk to the GRAMMY®-nominee on how he incorporated UA gear into two new albums fromThe Decemberists and My Morning Jacket. Read More

    Jacknife Lee

    An Irish musician, remixer, producer, and engineer, Jacknife Lee has worked with legendary rock bands... Read More

    Josh One & Ian Boxill

    DJ/Producer Josh One and engineer Ian Boxill walk us through their grooving, slickly-produced new single, "After It," featuring Julie Walehwa. Read More

  • Glenn Rosenstein

    Glenn Rosenstein is one of those powerhouse engineer/producers who cut his teeth at NYC’s Sigma Sound in the ‘80s. Read More

    Adam Blake

    Zoot Woman is a pioneering electronic super-group with multiple UK and worldwide hits. The group consists of Adam Blake, Stuart Price, and Johnny Blake. Read More

    Mike Shipley

    GRAMMY®-winner Mike Shipley is one of the music industry’s top mixers; his hit-making career spans over thirty years. Read More

Features & Specs

1176LN Classic Limiting Amplifier Plug-In


  • Trademark 1176 FET gain reduction emulation
  • Unique, analog-friendly, “warm” characteristics
  • Ultra-fast attack time
  • Supports the popular "All Buttons Mode", just like the original
  • Input & Output Gain Adjustment Knobs w/adjustable Attack and Release Settings
  • Adjustable Program-Dependent Compression Behavior
  • Custom Output Transformer Emulation design
  • Mono or Stereo Operation
  • Full automation capabilities
  • Flexible VU metering modes
  • Detailed, precise screen shot provides a realistic analog look and feel
  • Requires a UAD DSP Accelerator Card or Apollo Interface available from authorized dealers worldwide


Apollo Software Manual (Thunderbolt)

Apollo Software Manual (FireWire)

UAD Plug-Ins Manual

UAD System Manual

UA Product Catalog